Westinghouse Lighting S11 LED
4.5Editor score
1 Watt Energy Consumption
80 Lumens Brightness Output
15000 Hour Average Lifespan
In this guide
Finding the right light bulb for address sign ensures your home numbers remain visible and safe at night. Choosing quality LED upgrades reduces energy costs while improving brightness and longevity over older bulbs.
This guide compares ten proven address sign bulbs including low voltage LEDs and standard E26 options. We evaluate compatibility voltage brightness, and durability to help you select the best replacement for your specific fixture.
Each pick highlights key features pros and cons to streamline your buying decision. Prices vary by seller and time so please verify current details before purchasing to ensure you get the best value available.
Top 3 Picks for Best Light Bulb for Address Sign
Keiurot House Number Light Bulb
4.6Editor score
Dimmable 10 to 30 Volt
Works with 12V to 24V
Waterproof design for outdoor use
Keiurot Pack of 4 Address Bulb
4.8Editor score
Warm White Light Output
Pack of 4 Bulbs Included
Compatible with 12V to 24V
Top 10 Best Light Bulb for Address Sign in 2026 Compared
The following table presents a side-by-side comparison of the ten top rated address sign bulbs available today. Each entry lists essential specifications to help you quickly identify the right match for your lighting setup.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Keiurot House Number Light Bulb
10 to 30 Volt Range
Dimmable AC or DC
Waterproof Outdoor Housing
Pack of 2 Bulbs
4.6Editor score
Editor's Choice
Keiurot House Number Light Bulb
10 to 30 Volt Range
Dimmable AC or DC
Wide Application Range
Pack of 2 Bulbs
4.7Editor score
Best Premium
Keiurot House Number Light Bulb
10 to 30 Volt Range
Dimmable AC or DC
Warm White Light
Pack of 4 Bulbs
4.8Editor score
Mandala Crafts E26 Base G40
7.5 Watt Incandescent
G40 Frosted Glass
E26 Medium Base
Specialty Sign Use
4.0Editor score
Feit Electric LED S11 E26
10 Pack Bulk Option
Energy Saving LED
Traditional Look
Indoor Outdoor Use
4.7Editor score
Westinghouse Lighting S11 LED
1 Watt Energy Use
80 Lumens Brightness
Warm White Light
Damp Location Approved
4.5Editor score
Westinghouse Lighting S11 Clear
Clear Finish Design
4 Pack Option
80 Lumens Output
Damp Location Rated
4.4Editor score
CEC Industries #1487 Bulbs
14 Volt Operation
2.8 Watt Power
E10 Base Type
Box of 10 Bulbs
4.5Editor score
Lighted Address Sign LED Kit
10 to 30 Volt
Ba9S Miniature Bayonet
Pure White Light
Pack of 2 Bulbs
3.7Editor score
Westinghouse Lighting Sign Bulb
11 Watt Power
Clear Finish
Standard Base
2500 Hours Life
4.5Editor score
1. Keiurot House Number Light Bulb – Best Overall Address Sign Replacement
Keiurot House Number Light Bulb
10 to 30 Volt Range
Dimmable AC DC Compatible
Waterproof Outdoor Design
Replaces Multiple Bulb Types
The Keiurot House Number Light Bulb stands out as a top choice for upgrading your address sign lighting. With a strong rating of 4.6 stars users appreciate its reliable performance and versatile voltage range. This bulb replaces old filament bulbs with modern LED technology for better brightness and efficiency.
Pros
- Wide Voltage Compatibility
- Bright Soft Lighting
- Energy Efficient LED
- Waterproof Outdoor Design
- No Transformer Needed
Cons
- Limited Color Options
- May Need Adapter
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Its ability to work across 10 to 30 volts means it fits most low voltage systems without needing a transformer change. The waterproof design ensures it withstands rain and outdoor conditions while delivering a soft bright light that enhances curb appeal. Users report significant improvement over dull yellow halogen alternatives.
While the bulb offers great value some users note limited color choices beyond warm white. In rare cases fitting might require checking socket compatibility since it targets 193 194 types specifically. These trade-offs are minor given the long life and energy savings it provides.
Homeowners seeking a plug and play solution for their address plaques should consider this model highly. It is ideal for those wanting to reduce power usage while keeping numbers clearly visible at night. The included two pack offers immediate replacement for both sides of your sign.
Wide Voltage Compatibility
This bulb fits 12V 16V 18V and 24V systems making it easy to upgrade existing fixtures without rewiring.
Energy Efficient Outdoor Design
LED technology lowers energy consumption while the waterproof build ensures durability in all weather conditions.
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2. Keiurot House Number Light Bulb – Best Dimmable LED
Keiurot House Number Light Bulb
Dimmable AC DC Function
10 to 30 Volt Range
T3 Bulb Style
Good Heat Dissipation
The second entry from Keiurot offers a highly rated 4.7 star experience focused on dimmability and broad compatibility. This T3 193 bulb is perfect for those who want adjustable lighting intensity for their house number signs. It delivers consistent brightness while saving energy compared to traditional bulbs.
Pros
- Dimmable Feature
- Wide Voltage Range
- Efficient Energy Use
- Bright Soft Output
- Waterproof Housing
Cons
- Socket Fit Variations
- Price Per Unit
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Users highlight its good heat dissipation which helps maintain performance over time. The waterproof design and long life make it suitable for outdoor use where weather can be harsh. It replaces original filament bulbs in address plaques and landscape lighting with ease.
Some buyers mention checking socket fit since miniature wedge sockets vary slightly. Also while the two pack is useful the price per bulb might be higher than basic options. These factors are offset by the dimmable feature and reliable operation.
If you need flexible lighting control for your address sign this bulb is a strong contender. It suits homes with compatible dimmers and low voltage systems. The upgrade brings modern efficiency to older fixtures without complex installation.
Dimmable Flexibility
Adjust light intensity to suit your needs while maintaining energy efficiency and bright output.
Reliable Heat Management
Improved heat dissipation ensures consistent performance and longer bulb life in outdoor settings.
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3. Keiurot House Number Light Bulb – Best Premium Pack Option
Keiurot House Number Light Bulb
Pack of 4 Bulbs
Warm White Light
Dimmable AC DC
Wide Voltage Range
This four pack version from Keiurot earns the top premium spot with an impressive 4.8 star rating. It delivers warm white light that enhances the look of your address numbers while saving energy. The extra bulbs ensure you have replacements on hand for multiple signs or future needs.
Pros
- Four Bulb Pack
- Highly Rated
- Bright Soft Light
- Waterproof Design
- Low Energy Use
Cons
- Higher Price Point
- Color Limited to Warm White
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Users praise its bright soft lighting and waterproof build which holds up well outdoors. The wide voltage range covers most low voltage systems without transformer changes. It fits wedge sockets and replaces old 193 194 bulbs effectively.
The higher price reflects the pack size and quality but may be steep for single sign users. Also it only comes in warm white which limits color variety. Despite this the value of four bulbs and high performance make it worth the investment.
Buyers needing multiple bulbs or wanting a long term supply will find this pack ideal. It is perfect for estates or properties with several lighted signs. The upgrade offers reliable efficiency and enhanced visibility for your home exterior.
Value of Four Bulbs
Get a multi pack to cover multiple signs or keep spares ready for easy future replacements.
Warm White Aesthetic
Soft warm light improves curb appeal while maintaining high visibility for house numbers.
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4. Mandala Crafts E26 Base G40 – Best Incandescent Sign Bulb
Mandala Crafts E26 Base G40
7.5 Watt Power
G40 Frosted Glass
E26 Medium Base
110V to 130V
The Mandala Crafts G40 bulb is designed for specialty signs requiring a standard E26 base. It offers a 7.5 watt incandescent option for users who prefer traditional bulbs over LEDs. While not bright it serves well for indicator style lighting on smaller signs.
Pros
- Specialty Sign Use
- Standard E26 Base
- Compact Frosted Design
- Indicator Grade Output
Cons
- Low Brightness Output
- Short Lifespan
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Its frosted glass design gives a soft glow suitable for controlled environments. The service life is rated around 1500 hours which is lower than LED options. It fits 110V to 130V systems making it usable in household voltage areas.
Users note it produces about 40 lumens which may be dim for large signs. The lifespan is shorter than modern alternatives requiring more frequent changes. Despite this it remains a valid choice for specific sign fixtures needing standard medium bases.
Consider this bulb if you need a direct replacement for existing incandescent sign fixtures. It works best in indoor or sheltered outdoor areas where low brightness is acceptable. For brighter long term solutions an LED upgrade may be preferable.
Standard Base Compatibility
Fits common E26 sockets found in many household and specialty fixtures without adapters.
Specialty Sign Focus
Designed for indicator and sign use rather than general room illumination needs.
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5. Feit Electric LED S11 E26 – Best Bulk Pack Option
Feit Electric LED S11 E26
Bulk Pack of 10
Energy Saving LED
Traditional Look
Indoor Outdoor Use
Feit Electric offers a ten bulb pack of S11 LED bulbs ideal for multi sign setups. These bulbs mimic the look of incandescent while saving energy. They are rated highly for reliability and work in both indoor and outdoor enclosed fixtures.
Pros
- 10 Bulb Pack
- Instant Brightness
- Energy Efficient
- Durable Material
Cons
- Pack Size Large
- Check Voltage Fit
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Users value the instant on full brightness feature which ensures immediate visibility. The LED technology lasts longer than traditional bulbs reducing replacement frequency. They fit standard E26 sockets and are great for signs cabinet lights and string lights.
Buying ten bulbs at once may be more than needed for a single sign. Also verify your fixture uses E26 medium bases as some address signs use wedge bases. This bulk option is best for homes with several signs needing replacement at once.
Choose this pack if you need multiple bulbs for various signs or lighting projects. The energy savings and long life make it a smart investment. It brings modern efficiency to older fixtures with a familiar traditional appearance.
Bulk Supply Convenience
Ten bulbs ensure you have replacements for multiple signs without multiple orders.
Traditional LED Style
LED technology provides energy savings while keeping the classic look of incandescent bulbs.
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6. Westinghouse Lighting S11 LED – Best Budget S11 Bulb
Westinghouse Lighting S11 LED
1 Watt Energy Use
80 Lumens Brightness
Warm White Light
15000 Hours Life
This Westinghouse S11 LED is a top budget choice with a 4.5 star rating. It uses only one watt to produce 80 lumens making it very efficient. The warm white light suits most address signs and it lasts 15000 hours on average.
Pros
- Low Energy Use
- High Brightness
- Long Lifespan
- Damp Location Rated
Cons
- Check Voltage Type
- Single Bulb Pack
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Users praise its damp location approval for outdoor use. The instant on feature ensures your sign lights up immediately. It replaces 10 watt incandescent bulbs saving up to 90 percent in energy over the bulb life.
The single bulb pack means you must buy separately if needing multiple replacements. Also confirm your fixture uses E26 medium sockets as some address signs use wedge types. These limitations are small given the low cost and high efficiency.
For a simple affordable upgrade this bulb delivers strong performance. It is ideal for homeowners looking to cut energy use without losing brightness. Verify socket type before buying to ensure a perfect fit.
High Efficiency Rating
Uses just one watt to replace ten watt bulbs saving significant energy over time.
Long Life Durability
15000 hour lifespan means fewer replacements and less maintenance for your sign.
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7. Westinghouse Lighting S11 Clear – Best Clear S11 Pack
Westinghouse Lighting S11 Clear
Clear Finish Design
4 Pack Option
1 Watt Power
80 Lumens Output
The Westinghouse clear S11 LED comes in a four pack for multi sign needs. It uses one watt to give 80 lumens with a clear finish for bright output. This bulb fits E26 sockets and works in indoor outdoor enclosed fixtures.
Pros
- Clear Bulb Finish
- 4 Bulb Pack
- 1 Watt Energy
- Damp Location Rated
Cons
- Single Voltage Type
- Check Fixture Fit
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Users like the clear design which offers a crisp look for signs. The damp location approval makes it safe for outdoor use. It provides warm white light and turns on instantly to full brightness.
Only four bulbs may be fewer than needed for many signs. Also ensure your fixture uses E26 medium bases as wedge types need different bulbs. The energy savings and brightness make it a good value choice.
Select this pack for clear bright lighting in multiple signs. The four pack ensures spares for future needs while saving energy. Check socket type to confirm compatibility before purchase.
Clear Bright Finish
Clear glass delivers crisp light output ideal for visibility on signs.
Multi Bulb Supply
Four bulbs allow covering multiple signs and keeping replacements handy.
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8. CEC Industries #1487 Bulbs – Best E10 Base Option
CEC Industries #1487 Bulbs
14 Volt Operation
E10 Base Type
2.8 Watt Power
Box of 10 Bulbs
CEC Industries offers a ten bulb box of 14 volt E10 base bulbs for low voltage signs. This is a solid industrial grade option for fixtures requiring this specific base. It delivers reliable light for address signs using 14 volt systems.
Pros
- E10 Mini Base
- 10 Bulb Box
- Low Voltage Fit
- Standard Industrial Choice
Cons
- Specific Base Type
- Check Voltage Match
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Users find the box of ten useful for bulk needs. The T3.25 shape fits miniature sockets well. At 2.8 watts it provides sufficient brightness for small signs without high power use.
Ensure your fixture uses E10 sockets as larger bases won't fit. Also match the voltage to avoid damage or dim light. While simple it is a trusted choice for specific low voltage setups.
Choose this if your sign uses E10 mini bases. The ten pack ensures you have replacements for multiple signs. Verify voltage and socket type before buying to confirm perfect fit.
Specific Base Match
E10 base fits miniature sockets common in low voltage sign systems.
Bulk Box Value
Ten bulbs provide plenty for multiple replacements and future needs.
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9. Lighted Address Sign LED Kit – Best Ba9S Base Kit
Lighted Address Sign LED Kit
10 to 30 Volt
Ba9S Miniature Bayonet
Pure White Light
Pack of 2 Bulbs
This kit offers two Ba9S miniature bayonet bulbs for address plaques needing that specific base. It fits 10 to 30 volt AC DC systems making it versatile. The pure white LED provides bright light for clear number visibility.
Pros
- Ba9S Base Fit
- Wide Voltage Range
- LED Replacement Kit
- Pure White Output
Cons
- Lower Rating
- Few Color Options
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Users appreciate the plug and play nature for replacing old filament bulbs. The wide voltage range covers many low voltage setups. However the 3.7 rating suggests some fit or brightness issues may occur.
The pure white light may not suit warm home aesthetics. Also check your socket type since Ba9S is less common. Despite this it is a direct option for specific address plaques.
Select this if your sign uses Ba9S sockets. The two pack covers a single sign with spare. Verify voltage and socket type to avoid fit problems.
Ba9S Socket Fit
Miniature bayonet base matches specific address sign fixtures requiring this type.
Pure White Brightness
Bright pure white LED ensures clear visibility of house numbers at night.
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10. Westinghouse Lighting Sign Bulb – Best Standard Watt Sign Bulb
Westinghouse Lighting Sign Bulb
11 Watt Power
Standard Base Type
Clear Finish
2500 Hours Life
This Westinghouse 11 watt sign bulb is a classic choice for bright clear light. It uses a standard base fitting many common fixtures. The clear finish gives strong visibility for signs with 2500 hours average life.
Pros
- Standard Base Fit
- Clear Light Output
- Trusted Brand
- High Brightness
Cons
- Higher Power Use
- Shorter Lifespan
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Users find it reliable for general sign lighting needs. It works on standard household voltage. While it uses more power than LEDs it delivers strong brightness for larger signs.
The watt use is higher than modern alternatives. Also the lifespan is shorter than LED options. Despite this it remains a trusted option for simple replacements.
Choose this bulb for standard fixtures needing bright light. Verify socket type and voltage before buying. For lower energy use consider LED alternatives.
Standard Base Convenience
Fits common medium bases found in many standard sign fixtures.
Bright Clear Output
High wattage delivers strong brightness for clear number visibility.
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Buying Guide – How to Choose the Best Light Bulb for Address Sign
Selecting the right address sign bulb requires attention to voltage base type and brightness. This guide walks you through key factors to ensure a perfect match.
Voltage Compatibility
Most address signs use low voltage systems like 12V 16V or 24V. Always check your transformer output to avoid bulb burnout. LED options often cover a wide range like 10V to 30V reducing fit issues.
Match bulb voltage to your fixture's power supply for safe operation.
Base Type
Bulbs come in wedge E26 E10 or Ba9S bases. Measure your socket or check the old bulb's base. Wedge and E10 are common in low voltage signs while E26 is standard in household fixtures.
Confirm socket type before buying to ensure the bulb fits securely.
Brightness and Color
Brightness is measured in lumens. For signs 80 to 100 lumens is usually enough. Warm white offers a soft glow while pure white gives stronger visibility. Choose based on your home's aesthetic.
Select brightness and color that balance visibility with curb appeal.
Energy Efficiency
LED bulbs consume less power than incandescent. A one watt LED can replace a ten watt bulb saving energy over time. Look for labels indicating low watt use for long term savings.
Choose LED options to reduce electricity use and extend bulb life.
Durability
Outdoor bulbs should be waterproof or damp rated. Look for IP ratings or damp location approval. This ensures the bulb lasts through rain and humidity without failure.
Pick bulbs with weatherproof design for outdoor sign use.
Pack Size
Some bulbs sell single while others come in packs. Buy multiple if you have several signs. A four or ten pack ensures you have replacements for future needs.
Select pack size based on how many signs you need to light.
Brand Reliability
Trusted brands like Westinghouse and Keiurot offer warranties and support. Read reviews to gauge performance. Reliable brands reduce risk of early failure.
Opt for well known brands with positive user feedback.
Dimmability
Some LEDs work with dimmers for adjustable brightness. Check if your fixture has a dimmer switch. Compatible bulbs let you control light intensity for mood or savings.
Ensure bulb supports dimming if your fixture has a dimmer.
How to Use and Care for Your Light Bulb for Address Sign
First turn off power at the breaker or remove the transformer plug before changing bulbs to prevent shock. Wait a few minutes for old bulbs to cool if handling incandescent types.
Next remove the old bulb by twisting gently or pulling wedges from the socket. Insert the new bulb ensuring it sits snugly. Check that the base aligns with socket pins.
Restore power to test the bulb. Clean the lens and bulb surface monthly with a soft cloth. Keep the fixture free of debris to maintain brightness and prevent overheating.
Frequently Asked Questions
What voltage does my address sign use?
Check your transformer label or the old bulb for voltage info. Most low voltage signs use 12V 16V or 24V. If unsure measure output with a multimeter or use a universal 10 to 30 volt bulb.
How do I know my bulb base type?
Look at the old bulb base for shape. Wedge bases are flat pins E10 is small screw E26 is larger screw and Ba9S is bayonet pins. Match this to new bulb base for fit.
Are LED bulbs brighter than incandescent?
LEDs offer similar or more light using less power. For example one watt LED can equal ten watt incandescent. LED light often stays steady longer.
Can I use any LED for my sign?
No your LED must match voltage and base type. Using wrong voltage can burn bulbs. Always check specs for compatibility with your sign fixture.
How long do sign light bulbs last?
Incandescent last about 1500 hours while LEDs last 15000 or more. LED signs save replacement time and cost. Check rated hours for estimate.
What is warm white vs pure white?
Warm white is yellowish and cozy while pure white is bright and clean. Choose warm for home feel pure for high visibility. Both work well on signs.
Final Thoughts on Choosing the Best Light Bulb for Address Sign
The Keiurot models offer top performance for low voltage signs with wide voltage fit and waterproof design. Westinghouse provides budget friendly LED options for standard E26 sockets. Match your needs to the right base and power.
Prioritize voltage base type and energy efficiency when buying. LED bulbs save power and last longer. Ensure waterproof design for outdoor durability.
Verify current prices and stock before purchase since values change. Check compatibility details for a hassle free upgrade to brighter brighter and more efficient.